During initiation, a project manager is planning the upcoming project execution team meetings. What should the project manager include in these meetings that would have the biggest impact on the project

A．Review of the action item lis

B．Review of identified risk

C．Assignment of tasks to team member

D．Estimating cost

下面应按设计图示尺寸以质量计算的有（）。

A．钢屋架

B．钢木屋架

C．钢网架

D．钢桁架

E．钢托架